Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10328008 | Internal olefin sulfonate composition | Yoshinori Mitsuda, Hiroshi Hori, Yasuhiro Doi, Yoshifumi Nishimoto | 2019-06-25 |
| 10201488 | Internal olefin sulfonate composition and cleansing composition containing same | Yoshinori Mitsuda, Hiroshi Hori, Yoshifumi Nishimoto, Yasuhiro Doi | 2019-02-12 |
| 9877907 | Internal olefin sulfonate composition | Yoshinori Mitsuda, Hiroshi Hori, Yasuhiro Doi | 2018-01-30 |
| 9861567 | Internal olefin sulfonate composition | Yoshinori Mitsuda, Hiroshi Hori, Yasuhiro Doi | 2018-01-09 |
| 9861566 | Internal olefin sulfonate composition | Yoshinori Mitsuda, Hiroshi Hori, Yasuhiro Doi | 2018-01-09 |
| 9815779 | Method for producing internal olefin sulfonate | Hiroshi Hori, Yoshinori Mitsuda, Toku Fujioka, Yoshifumi Nishimoto | 2017-11-14 |
| 9789045 | Internal olefin sulfonate composition | Yoshinori Mitsuda, Hiroshi Hori, Yasuhiro Doi | 2017-10-17 |
| 9713584 | Internal olefin sulfonate composition and cleansing composition containing same | Yoshinori Mitsuda, Hiroshi Hori, Yoshifumi Nishimoto, Yasuhiro Doi | 2017-07-25 |
| 9622952 | Internal olefin sulfonate composition | Yoshinori Mitsuda, Hiroshi Hori, Yasuhiro Doi | 2017-04-18 |
| 9011596 | Method for producing cured article from hydraulic composition | Yusuke Yoshinami, Toshimasa Hamai, Hiroyuki Kawakami | 2015-04-21 |
| 8476478 | Process for producing hydrogenolysis products of polyhydric alcohols | Nobuyoshi Suzuki, Masazumi Tamura, Taku Mimura, Masakatsu Takahashi | 2013-07-02 |
| 8188321 | Process for producing hydrogenolysis products of polyhydric alcohols | Nobuyoshi Suzuki, Masazumi Tamura, Taku Mimura, Masakatsu Takahashi | 2012-05-29 |
| 7799957 | Process for producing product of hydrogenolysis of polyhydric alcohol | Nobuyoshi Suzuki, Masakatsu Takahashi, Masazumi Tamura | 2010-09-21 |